upstream-archive/stable-diffusion.cpp
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feat: add hunyuan video 1.5 support (#1795)

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leejet
2026-07-18 22:30:10 +08:00
committed by GitHub
parent b290693977
commit ea4e566ccf
19 changed files with 1970 additions and 53 deletions
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src/model/common/rope.hpp
+27
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@@ -535,6 +535,33 @@ namespace Rope {
return vid_ids_repeated;
}
__STATIC_INLINE__ std::vector<std::vector<float>> gen_hunyuan_video_ids(int t,
int h,
int w,
int patch_t,
int patch_h,
int patch_w,
int bs,
int context_len) {
std::vector<std::vector<float>> txt_ids(bs * context_len, std::vector<float>(3, 0.0f));
auto img_ids = gen_vid_ids(t, h, w, patch_t, patch_h, patch_w, bs);
return concat_ids(txt_ids, img_ids, bs);
}
__STATIC_INLINE__ std::vector<float> gen_hunyuan_video_pe(int t,
int h,
int w,
int patch_t,
int patch_h,
int patch_w,
int bs,
int context_len,
float theta,
const std::vector<int>& axes_dim) {
auto ids = gen_hunyuan_video_ids(t, h, w, patch_t, patch_h, patch_w, bs, context_len);
return embed_nd(ids, bs, theta, axes_dim);
}
__STATIC_INLINE__ std::vector<std::vector<float>> gen_qwen_image_ids(int t,
int h,
int w,